Top Software Engineer Jobs in Paris

Develop next-generation payment technologies, lead projects, design scalable systems, and collaborate across teams to deliver high-quality code and impact through software engineering.

The AI Software Engineer will develop and improve Joko's AI shopping assistant, focusing on architecture, evaluation, data management, and personalized user experiences, while collaborating with product teams.

As a Growth Software Engineer, you will scale user and business growth through experimentation, data-driven development, and cross-functional collaboration, particularly in user engagement and retention.

Join our AI Operations team as a Software Engineer, developing AI-powered features and tools, optimizing services, and shaping internal standards.

Develop and enhance a Python library for research and trading strategies, focusing on end-to-end solutions, backtesting, validation, and production scaling.

The Lead Golang Software Engineer develops server solutions, leads technical designs and code reviews, mentors colleagues, and ensures the quality of engineering practices in the Commercial Systems unit.

The Python Software Engineer will develop and maintain test automation tools for hardware certification and improve Linux testing methods.

You will build and maintain container images, automate CI/CD processes, engage with the community, and mentor junior team members in a collaborative environment.

Lead Python Software Engineer responsible for developing solutions, collaborating on designs, mentoring team members, and enhancing engineering practices.

Develop and enhance dqlite, a distributed SQLite database, including debugging, implementing features, and engaging with the open source community.

As a Software Engineer at Murex, you will design and develop robust software components using C++ and Java, collaborate with teams, and maintain code quality through testing.

Design, build, and ship production-grade full-stack features for INFINIT's fintech platform. Own end-to-end feature lifecycle, translate business needs into scalable systems, ensure code quality, and prioritize high-impact product outcomes.

As a Software Engineer Intern, you'll enhance API performance, support R&D tools, maintain backend services, and write clean Python code.

As a Software Engineer, you'll develop innovative projects using Java and various frontend technologies, manage cloud deployments, and improve your skills through training.

Responsible for building scalable distributed systems, mentoring teammates, innovating on technical solutions, and improving team processes. Requires expertise in backend languages, especially Golang and Typescript.

Develop and maintain embedded software for UAV systems: configure Embedded Linux/RTOS, design scalable architectures, implement sensor drivers, improve telemetry, debug hardware/software, and collaborate with multidisciplinary teams to deliver field-ready systems.

Design, build, and maintain internal tools, AI/LLM-powered agents, dashboards, and lightweight backend services. Streamline operational workflows, integrate systems, support cloud deployment and CI/CD, and ensure code quality, observability, and reliability.

As a Senior Software Engineer, you will design and develop the Metis system, ensuring operational integrity and quality, while addressing challenges in distributed systems and collaborating with teams.

AeroVect seeks a Senior Software Engineer to develop and monitor 2D/3D object detection models and mentor junior engineers. Responsibilities include managing data pipelines and enhancing perception systems.

Lead technical architecture and design for complex systems, mentor engineers, and drive improvements in reliability and scalability while collaborating across teams to deliver impactful AI solutions.

As a Forward Deployed Engineer, you'll collaboratively deliver innovative solutions, working closely with clients to tackle complex projects and drive real impact using ElevenLabs’ technologies.

Design, build, and scale privacy features and infrastructure for ChatGPT; integrate encryption and authentication systems; maintain HSM infrastructure.

The Senior Full Stack Engineer will design, develop, and maintain scalable features, improving user experience and collaborating with teams on software solutions.

The DevSecOps Engineer will embed security in product development, enhance threat detection, ensure compliance, and lead team training on secure workflows.

Design and improve end-to-end ML/AI pipelines, process datasets, and contribute production code for high-quality solutions in machine learning projects.